Save Type Surname (from location) Gender Masculine Usage Lithuanian Pronounced Pron. /kəz.ˈɫɑ̂ʊ̯.skəs/ [key·simplify] Meaning & HistoryExpand Links Lithuanian form of Kozłowski. This is the most common surname in Lithuania. Related NamesDetails RootKozłów/Kozłowo (place name)Feminine FormsKazlauskaitė, KazlauskienėOther Languages & CulturesKozłow, Kozłowska, Kozłowski(Polish)